Diesel fault diagnosis and electrical repairs in Perth

Gethin Diesel Services provides software-based diesel diagnostics, fault finding, and electrical and wiring repair support for heavy machinery and commercial fleets. Based in Mullaloo, the team services Perth and suitable WA project sites with diagnostic laptops, tools, and practical repair knowledge.

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Laptop-based diagnostics for complex machinery faults

Modern diesel machinery can develop faults that are not obvious from a visual inspection alone. Gethin Diesel Services uses diagnostic laptops and software to support clearer fault identification, helping operators make better repair decisions and reduce unnecessary guesswork.

Diagnostic and electrical support includes

  • Software-based fault diagnosis
  • Engine and system fault code checks
  • Electrical fault tracing and assessment
  • Wiring inspection and repair support
  • Sensor and control system checks where suitable
  • Battery, charging, and starting system checks

Related mechanical support

Diesel diagnostics across Perth and WA

The team services Perth from a Mullaloo base and can travel for suitable regional WA or project-based diagnostic work.